BBakken SubsurfaceNorth Dakota well index

NDIC file 24620 · API 33-053-04672-00-00

COBURN USA 41-30TFH

Operated by MARATHON OIL COMPANY · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2018

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
REUNION BAY
Spud date
Total depth
20,928 ft
Legal location
NENE Sec 30 T152N R93W
Footages
261 ft FNL · 1,125 ft FEL
County
McKenzie County
NDIC file no.
24620
API no.
33-053-04672-00-00

Location & navigation

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47.96252, -102.62653

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

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Production

93 months reported, Dec 2018 to Aug 2026, BAKKEN pool.

Cumulative oil360KbblDec ’18 to Aug ’26 · 93 of 93 months known
Peak oil rate2,776bbl/dJan 2019 · 30,535 bbl in 11 days
Oil, last 12 months6,214bbl-66% against the 12 before
Gas–oil ratio, last 12 months9,832scf/bblfirst year 1,976 scf/bbl
Water cut, last 12 months72%first year 55% · 529K bbl water in all
Gas sold, last 12 months97%of gas produced · 605 mcf reported flared
01,0002,0003,000Oil bbl/d2820192020202120222023202420252026

Early time

First reported month
Dec 2018
Months to peak
3 (Feb 2019)
Peak month rate
2,776 bbl/d on 11 days
First 3 months, oil
68,019 bbl
First 6 months, oil
149,355 bbl
First 12 months, oil
208,496 bbl
First 24 months, oil
261,579 bbl
Share of cumulative in year 1
58%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
28 bbl/d
Latest rate as share of peak
1.0%
Uptime, last 12 months
49% of days
Cumulative gas
1.27M mcf
Cumulative water
529K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,22310,3032,84030418,42470%
1,04610,7382,776313410,26673%
97012,5982,382303212,98871%
1,15810,0492,65831378,67870%
1,12511,0802,27931369,84967%
5967012223011,35667%
0000———
0000———
0000———
474171043168,87269%
0000———
5865,2442,44221288,94981%

As first reported to NDIC in each month's report (NDIC Monthly Production Reports, Jan 2003 to Aug 2026). Operators amend past months later and the published reports are not updated, so a month can differ from the current record. A blank or missing month is unknown, not zero, and a cumulative over such months is a lower bound; two pools reported in one month are summed. Rates per producing day divide the month's volume by the days reported, so a month reported without producing days has no rate. Gas–oil ratio is gas produced over oil produced; water cut is water over oil plus water. Months from Jan 2003 to Apr 2015 are read from the Division's PDF reports, which print no flared gas and list a well in a unitized pool only inside its unit's total.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)
symbolA-OG

DMR shapefile columns not shown above, unchanged.